Matter in Our Surroundings — Science STD 9 — Question
Gujarat BoardEnglish MediumSTD 9ScienceMatter in Our Surroundings1 Mark
MCQ
On increasing the temperature, the rate of evaporation _________?
✓
Increases
B
Decreases
C
Remains same
D
Data insufficient
✓
Answer
Correct option: A.
Increases
On the increasing temperature, the energy of particles increases, therefore, it is easy to convert to vapor phase as compared to particles that have less or no energy.
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